A Phase III, Randomised, Open-Label, Multicentre Study of Datopotamab Deruxtecan or Docetaxel in Previously Treated TROP2-positive Advanced or Metastatic Non-squamous Non-Small Cell Lung Cancer Without Actionable Genomic Alterations (TROPION-Lung17)
A Phase III, Randomised, Open-Label, Multicentre Study of Datopotamab Deruxtecan or Docetaxel in Previously Treated TROP2-positive Advanced or Metastatic Non-squamous Non-Small Cell Lung Cancer Without Actionable Genomic Alterations (TROPION-Lung17)
TROPION-Lung17 will measure the efficacy and safety of datopotamab deruxtecan (Dato-DXd) compared with docetaxel in patients with trophoblast cell surface protein 2 (TROP2) positive advanced or metastatic lung cancer without actionable genomic alterations (AGA).
TROPION-Lung17 is a phase III, 2-arm, randomised, open-label, multicentre study, assessing the efficacy and safety of Dato-DXd compared with docetaxel in participants with previously treated trophoblast cell surface protein 2 (TROP2) normalised membrane ratio (NMR) positive advanced or metastatic non-squamous non-small cell lung cancer (NSCLC) without actionable genomic alterations (AGA), and to assess the clinical performance of the investigational in vitro diagnostic (IVD) device.
Inclusion Criteria:
Pathologically documented Stage IIIB, IIIC, or Stage IV non-squamous non-small cell lung cancer (NSCLC) without actionable genomic alterations (AGA) at the time of randomisation and meets the criteria for NSCLC:
Documentation of radiographic disease progression while on or after receiving the most recent treatment regimen for advanced or metastatic NSCLC.
Participants must have received platinum based chemotherapy (PBC) in combination with anti-programmed death-protein 1 (anti-PD-1)/anti-programmed death-ligand 1 (anti-PD-L1) monoclonal antibody (mAb) as the only prior line of therapy or received PBC and anti-PD-1/anti-PD-L1 monoclonal antibody (in either order) sequentially as the only 2 prior lines of therapy.
Provision of acceptable formalin fixed and paraffin embedded (FFPE) tumour sample for assessment of TROP2.
At least one lesion not previously irradiated that qualifies as a Response Evaluation Criteria in Solid Tumours, Version 1.1 (RECIST 1.1) target lesion (TL) at baseline and can be accurately measured at baseline as ≥ 10 mm in the longest diameter (except lymph nodes, which must have short axis ≥ 15 mm) with computed tomography (CT) or magnetic resonance imaging (MRI) and is suitable for accurate repeated measurements.
Eastern Cooperative Oncology Group (ECOG) Performance Status (PS) of 0 or 1.
Adequate bone marrow reserve and organ function within 7 days before randomisation.
Exclusion Criteria:
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Libramont-Chevigny, 6800, Belgium
Gyöngyös - Mátraháza, 3200, Hungary
Iwakuni-shi, 740-8510, Japan
Kawasaki-shi, 216-8511, Japan
Osakasayama-shi, 589-8511, Japan
Sunto-gun, 411-8777, Japan
Muang, 50200, Thailand